Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5258522 | Imidazole-silane compounds and metal surface finishing agent containing the same | Katsuyuki Tsuchida, Masashi Kumagai | 1993-11-02 |
| 4348498 | Accelerated hardening of unsaturated polyester resins | Hiroyoshi Kamio, Kouichi Nakamura | 1982-09-07 |